The best replacement for greenback is alnico blue.

The best alternatives to greenback are rated as following:
★★★★★  alnico blue
★★★★★  v30
★★★★★  g12h30
★★★★  private jack
★★★★  vintage 30
★★★  creamback
★★  g12t-75
★★  green beret
★★  alnico gold
★★  g12h
★★  scumback
★  g12-65
★  cannabis rex
★  blue alnico
★  coalfield
★  oneida
  blackback
  heritage greenback
  loonie
  classic lead 80
  celestion vintage 30

Your alternative for greenback is not listed? Suggest!
Speaking about greenback, one probably shouldn't forget about vintage 30.

Other search terms related to greenback and their ratings are:
★★★★★ vintage 30
★ g12h30
You have in mind a companion for greenback and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of greenback in all years. Click on graph for more.
greenback
alnico blue
v30